| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 6 | |
| #2 | Switzerland | 6 | |
| #3 | Canada | 3 | |
| #4 | Denmark | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wels Franz | 11 |
| #2 | Franz Wels | 6 |
| #3 | Christian Kroenig | 5 |
| #4 | Eder Albert Dr | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US1154466A | Flying-machine. | |
| CA118419A | Steering apparatus for sleds | |
| CA226691A | Flying machine | |
| CA236598A | Power transmission mechanism |